Why is the new SLR stabilizer sold by salted fish cheaper than Taobao?

Salted fish is second-hand, of course it's cheap!

Sometimes they are basically brand-new, rarely used, even unopened, and never used once.

As long as you buy a new machine, it is not a new machine when you leave the store. If you sell it again, it will be a second mobile phone. Generally, the discount is 15%, and 100 yuan immediately becomes 95 yuan.